BRISTOL, England, Aug. 13 -- The Journal of Physics B-Atomic, Molecular and Optical Physics, a journal that says it covers the study of atoms, ions, molecules and clusters, published research articles on the following topics in its Sept. 7, 2022 edition:

Topical Review:

* Recent advances in petahertz electric field sampling

Papers:

* Constraints on the detection of topological charge of optical vortices using self-reference interferometry